The Heliopan 43-72mm Step-Up Ring (#152) is a step-up ring permitting the use of 72mm threaded filters on a 43mm threaded lens. Constructed of matte black brass, Heliopan step-up rings are highly durable and longer-lasting when compared to aluminum rings.

Use 72mm Filters on 43mm Lens    Brass Ring for Durability    Matte Black Finish Reduces Glare

Efficient solution for use of one size of filters with various sized lenses.

Matte black brass lessens chance of glare.

Rugged construction for ease of use.

Related Questions and Answers

Q: 1. Does this work with chimera soft boxes?

A: Hi Rosanna, This speedring is compatible with Chimera softboxes.

Q: 2. Can this be used with Godox AD600Pro?

A: No, this is a profoto mount. you need a Bowens mount.

Q: 3. Dumb questions but with Elinchrom soft box speed rings usually there is an internal screw to tighted or loosen depending on if you want to move the box around or not. This one has the movement but there is no clear way to lock it? Can anyone help me out?

A: While, there is no tension knob that controls the rotation of the center portion of this ring, it will stay in the position its placed in without additional tension.

Q: 4. Can this also act as the "commander" module for an off camera Nissin Di700a flash?

A: This flash has wireless optical control over flashes like the Di700A.

Q: 5. Is there a trick to breaking this thing down? I feel I procrastinate trying to pull the rods out of this as it takes super human strength and finger muscles like Arnold's biceps. I've searched for videos but nothing yet. I'd love it if someone had an easy way here.

A: You need to pull the rod straight out. If you have it under tension against the front edge of the ring it will be very difficult to remove.

Q: 6. how do I mount this to a Quasar crossfade?

A: The Impact Speed Ring for Impact, Bowens S, Westcott & Aputure is not compatible with a Quasar crossfade.

Q: 7. Will this mount to a Godox ML60Bi. Is Bowen S same as Godox mount?

A: No, the Impact Speed Ring for Impact, Bowens S, Westcott & Aputure will not mount to Godox ML60Bi. The Godox mount is not the same as Bowen-S mount. You may use Godox S2 Speedlite Bracket for Bowens https://bhpho.to/2PrgNgJ for Bowen-S speed ring.

Q: 8. Can I use this ring light for close up and macro video? Is there a setting for continuous light use?

A: The Nissin MF18 Macro Ring Flash for Sony is a strobe flash. It is not designed as a continuous ring light for video usage needs. The Nissin MF18 Macro Ring Flash for Sony does have four LED modeling lights allowing you to focus in low-lighting, but it does not illuminate the entire ring. If you are looking for a continuous ring light for macro video usage needs, I would recommend the Smith-Victor Orbit Pro Series Bi-Color LED 10" Ring Light with Battery Bundle, B&H # SMRLED40B, or the Bolt VM-160 LED Macro Ring Light, B&H # BOVM160, as a more economical option for your usage needs.

Q: 9. can i use this to Profoto B1 500 flash head?

A: Yes -- the B1 has the same circumference as the pro heads, and this fits both just fine.

Q: 10. How does this unit attach to a macro lens. Other companies with similar product spring load onto a retaining ring. Is this the same with this product?

A: To attach the Nissin MF18 Macro Flash for Nikon to a lens, you attach an appropriately sized adapter ring to the front thread of the lens, and attach the flash head to the adapter. There are then four mounting tabs on the inside of the flash head that you need to press down into the grooves of the adapter ring.